T67.3⚠ Requires 7th Character

Heat exhaustion, anhydrotic

⚠ 7th Character Required

The appropriate 7th character is to be added to each code from category T67

This code is not valid for billing without a 7th character. Append one of the following to T67.3:

Ainitial encounterT67.3XXADsubsequent encounterT67.3XXDSsequelaT67.3XXS

Sub-codes of T67.3(3)

T67.3 is a non-billable header. Select a sub-code to bill.

T67.3AHeat exhaustion, anhydrotic, initial encounter✓ BillableT67.3DHeat exhaustion, anhydrotic, subsequent encounter✓ BillableT67.3SHeat exhaustion, anhydrotic, sequela✓ Billable

Inclusion Terms

Also Indexed As(ICD-10-CM Alphabetic Index)

These clinical terms, synonyms, and manifestations all map to T67.3 in the official ICD-10-CM Alphabetic Index.

Exhaustion, exhaustive (physical NEC), heat, due to, water depletionHeat (effects), exhaustion, anhydroticHeat (effects), exhaustion, due to, water depletionProstration, heat, anhydroticProstration, heat, due to, water depletion

✗ Excludes 1(Not coded here)

  • •heat exhaustion due to salt depletion (T67.4)

Code Hierarchy

┌19Injury, poisoning and certain other consequences of external causes (S00-T88)├T66-T78Other and unspecified effects of external causes (T66-T78)├T67Effects of heat and light
└T67.3Heat exhaustion, anhydrotic

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